Vulnerability Details : CVE-2021-26725
Path Traversal vulnerability when changing timezone using web GUI of Nozomi Networks Guardian, CMC allows an authenticated administrator to read-protected system files. This issue affects: Nozomi Networks Guardian 20.0.7.3 version 20.0.7.3 and prior versions. Nozomi Networks CMC 20.0.7.3 version 20.0.7.3 and prior versions.
Vulnerability category: Directory traversal
Products affected by CVE-2021-26725
- Nozominetworks » Central Management ControlVersions from including (>=) 19.0.0 and up to, including, (<=) 19.0.12cpe:2.3:a:nozominetworks:central_management_control:*:*:*:*:*:*:*:*
- Nozominetworks » Central Management ControlVersions from including (>=) 20.0.0.0 and before (<) 20.0.7.4cpe:2.3:a:nozominetworks:central_management_control:*:*:*:*:*:*:*:*
- cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:*
- cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-26725
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-26725
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
4.9
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
1.2
|
3.6
|
NIST | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
Nozomi Networks Inc. |
CWE ids for CVE-2021-26725
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
-
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize "../" sequences that can resolve to a location that is outside of that directory.Assigned by: prodsec@nozominetworks.com (Secondary)
References for CVE-2021-26725
-
https://security.nozominetworks.com/NN-2021:2-01
NN-2021:2-01 - Authenticated command path traversal on timezone settings in Guardian/CMC before 20.0.7.4 - CVE-2021-26725 | Product Security Incident Response PortalVendor Advisory
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